How to know the transaction fee? before receiving the payment

[Ushadevi]

I've a question regarding transaction fee or tax related whenever I receive money through paypal business account. I tried first time receiving, they told that there is a Good and service tax and they covered it but now my clients says there is no fee or tax paypal mentions and whenever I receive, paypal charges some fee, I just wanna know is there a way I can calculate transactions fee so I can tell my clients beforehand.

or if there is a way I can make my client show good and service tax? they used to see it before not now.

[kernowlass]

@Ushadevi 

https://www.paypal.com/in/cshelp/article/HELP383

https://www.paypal.com/webapps/mpp/paypal-fees

However you can't pass on the fee to your clients.

https://www.paypal.com/in/legalhub/useragreement-full?locale.x=en_IN#receive-payment

No surcharges

You agree that you will not impose a surcharge or any other fee for accepting PayPal as a payment method. You may charge a handling fee in connection with the sale of goods or services as long as the handling fee does not operate as a surcharge and is not higher than the handling fee you charge for non-PayPal transactions.